22491150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 62460288

約数和(自身を除く): 39969138

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 43, 50, 55, 66, 75, 86, 110, 129, 150, 165, 215, 258, 275, 317, 330, 430, 473, 550, 634, 645, 825, 946, 951, 1075, 1290, 1419, 1585, 1650, 1902, 2150, 2365, 2838, 3170, 3225, 3487, 4730, 4755, 6450, 6974, 7095, 7925, 9510, 10461, 11825, 13631, 14190, 15850, 17435, 20922, 23650, 23775, 27262, 34870, 35475, 40893, 47550, 52305, 68155, 70950, 81786, 87175, 104610, 136310, 149941, 174350, 204465, 261525, 299882, 340775, 408930, 449823, 523050, 681550, 749705, 899646, 1022325, 1499410, 2044650, 2249115, 3748525, 4498230, 7497050, 11245575, 22491150]

約数ペア:

[(1, 22491150), (2, 11245575), (3, 7497050), (5, 4498230), (6, 3748525), (10, 2249115), (11, 2044650), (15, 1499410), (22, 1022325), (25, 899646), (30, 749705), (33, 681550), (43, 523050), (50, 449823), (55, 408930), (66, 340775), (75, 299882), (86, 261525), (110, 204465), (129, 174350), (150, 149941), (165, 136310), (215, 104610), (258, 87175), (275, 81786), (317, 70950), (330, 68155), (430, 52305), (473, 47550), (550, 40893), (634, 35475), (645, 34870), (825, 27262), (946, 23775), (951, 23650), (1075, 20922), (1290, 17435), (1419, 15850), (1585, 14190), (1650, 13631), (1902, 11825), (2150, 10461), (2365, 9510), (2838, 7925), (3170, 7095), (3225, 6974), (3487, 6450), (4730, 4755)]