22112750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 49297248

約数和(自身を除く): 27184498

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 43, 50, 55, 85, 86, 110, 121, 125, 170, 187, 215, 242, 250, 275, 374, 425, 430, 473, 550, 605, 731, 850, 935, 946, 1075, 1210, 1375, 1462, 1870, 2057, 2125, 2150, 2365, 2750, 3025, 3655, 4114, 4250, 4675, 4730, 5203, 5375, 6050, 7310, 8041, 9350, 10285, 10406, 10750, 11825, 15125, 16082, 18275, 20570, 23375, 23650, 26015, 30250, 36550, 40205, 46750, 51425, 52030, 59125, 80410, 88451, 91375, 102850, 118250, 130075, 176902, 182750, 201025, 257125, 260150, 402050, 442255, 514250, 650375, 884510, 1005125, 1300750, 2010250, 2211275, 4422550, 11056375, 22112750]

約数ペア:

[(1, 22112750), (2, 11056375), (5, 4422550), (10, 2211275), (11, 2010250), (17, 1300750), (22, 1005125), (25, 884510), (34, 650375), (43, 514250), (50, 442255), (55, 402050), (85, 260150), (86, 257125), (110, 201025), (121, 182750), (125, 176902), (170, 130075), (187, 118250), (215, 102850), (242, 91375), (250, 88451), (275, 80410), (374, 59125), (425, 52030), (430, 51425), (473, 46750), (550, 40205), (605, 36550), (731, 30250), (850, 26015), (935, 23650), (946, 23375), (1075, 20570), (1210, 18275), (1375, 16082), (1462, 15125), (1870, 11825), (2057, 10750), (2125, 10406), (2150, 10285), (2365, 9350), (2750, 8041), (3025, 7310), (3655, 6050), (4114, 5375), (4250, 5203), (4675, 4730)]