20221699170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:1036

約数の個数: 128

約数和(自身を含む): 50558390784

約数和(自身を除く): 30336691614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 113, 185, 222, 226, 263, 339, 370, 526, 555, 565, 613, 678, 789, 1110, 1130, 1226, 1315, 1578, 1695, 1839, 2630, 3065, 3390, 3678, 3945, 4181, 6130, 7890, 8362, 9195, 9731, 12543, 18390, 19462, 20905, 22681, 25086, 29193, 29719, 41810, 45362, 48655, 58386, 59438, 62715, 68043, 69269, 89157, 97310, 113405, 125430, 136086, 138538, 145965, 148595, 161219, 178314, 207807, 226810, 291930, 297190, 322438, 340215, 346345, 415614, 445785, 483657, 680430, 692690, 806095, 891570, 967314, 1039035, 1099603, 1612190, 2078070, 2199206, 2418285, 2562953, 3298809, 4836570, 5125906, 5498015, 5965103, 6597618, 7688859, 10996030, 11930206, 12814765, 15377718, 16494045, 17895309, 18217747, 25629530, 29825515, 32988090, 35790618, 36435494, 38444295, 54653241, 59651030, 76888590, 89476545, 91088735, 109306482, 178953090, 182177470, 273266205, 546532410, 674056639, 1348113278, 2022169917, 3370283195, 4044339834, 6740566390, 10110849585, 20221699170]

約数ペア:

[(1, 20221699170), (2, 10110849585), (3, 6740566390), (5, 4044339834), (6, 3370283195), (10, 2022169917), (15, 1348113278), (30, 674056639), (37, 546532410), (74, 273266205), (111, 182177470), (113, 178953090), (185, 109306482), (222, 91088735), (226, 89476545), (263, 76888590), (339, 59651030), (370, 54653241), (526, 38444295), (555, 36435494), (565, 35790618), (613, 32988090), (678, 29825515), (789, 25629530), (1110, 18217747), (1130, 17895309), (1226, 16494045), (1315, 15377718), (1578, 12814765), (1695, 11930206), (1839, 10996030), (2630, 7688859), (3065, 6597618), (3390, 5965103), (3678, 5498015), (3945, 5125906), (4181, 4836570), (6130, 3298809), (7890, 2562953), (8362, 2418285), (9195, 2199206), (9731, 2078070), (12543, 1612190), (18390, 1099603), (19462, 1039035), (20905, 967314), (22681, 891570), (25086, 806095), (29193, 692690), (29719, 680430), (41810, 483657), (45362, 445785), (48655, 415614), (58386, 346345), (59438, 340215), (62715, 322438), (68043, 297190), (69269, 291930), (89157, 226810), (97310, 207807), (113405, 178314), (125430, 161219), (136086, 148595), (138538, 145965)]