22551570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 62000640

約数和(自身を除く): 39449070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 59, 62, 90, 93, 118, 137, 155, 177, 186, 274, 279, 295, 310, 354, 411, 465, 531, 558, 590, 685, 822, 885, 930, 1062, 1233, 1370, 1395, 1770, 1829, 2055, 2466, 2655, 2790, 3658, 4110, 4247, 5310, 5487, 6165, 8083, 8494, 9145, 10974, 12330, 12741, 16166, 16461, 18290, 21235, 24249, 25482, 27435, 32922, 38223, 40415, 42470, 48498, 54870, 63705, 72747, 76446, 80830, 82305, 121245, 127410, 145494, 164610, 191115, 242490, 250573, 363735, 382230, 501146, 727470, 751719, 1252865, 1503438, 2255157, 2505730, 3758595, 4510314, 7517190, 11275785, 22551570]

約数ペア:

[(1, 22551570), (2, 11275785), (3, 7517190), (5, 4510314), (6, 3758595), (9, 2505730), (10, 2255157), (15, 1503438), (18, 1252865), (30, 751719), (31, 727470), (45, 501146), (59, 382230), (62, 363735), (90, 250573), (93, 242490), (118, 191115), (137, 164610), (155, 145494), (177, 127410), (186, 121245), (274, 82305), (279, 80830), (295, 76446), (310, 72747), (354, 63705), (411, 54870), (465, 48498), (531, 42470), (558, 40415), (590, 38223), (685, 32922), (822, 27435), (885, 25482), (930, 24249), (1062, 21235), (1233, 18290), (1370, 16461), (1395, 16166), (1770, 12741), (1829, 12330), (2055, 10974), (2466, 9145), (2655, 8494), (2790, 8083), (3658, 6165), (4110, 5487), (4247, 5310)]