22281930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 64291968

約数和(自身を除く): 42010038

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 317, 330, 355, 426, 495, 634, 639, 710, 781, 951, 990, 1065, 1278, 1562, 1585, 1902, 2130, 2343, 2853, 3170, 3195, 3487, 3905, 4686, 4755, 5706, 6390, 6974, 7029, 7810, 9510, 10461, 11715, 14058, 14265, 17435, 20922, 22507, 23430, 28530, 31383, 34870, 35145, 45014, 52305, 62766, 67521, 70290, 104610, 112535, 135042, 156915, 202563, 225070, 247577, 313830, 337605, 405126, 495154, 675210, 742731, 1012815, 1237885, 1485462, 2025630, 2228193, 2475770, 3713655, 4456386, 7427310, 11140965, 22281930]

約数ペア:

[(1, 22281930), (2, 11140965), (3, 7427310), (5, 4456386), (6, 3713655), (9, 2475770), (10, 2228193), (11, 2025630), (15, 1485462), (18, 1237885), (22, 1012815), (30, 742731), (33, 675210), (45, 495154), (55, 405126), (66, 337605), (71, 313830), (90, 247577), (99, 225070), (110, 202563), (142, 156915), (165, 135042), (198, 112535), (213, 104610), (317, 70290), (330, 67521), (355, 62766), (426, 52305), (495, 45014), (634, 35145), (639, 34870), (710, 31383), (781, 28530), (951, 23430), (990, 22507), (1065, 20922), (1278, 17435), (1562, 14265), (1585, 14058), (1902, 11715), (2130, 10461), (2343, 9510), (2853, 7810), (3170, 7029), (3195, 6974), (3487, 6390), (3905, 5706), (4686, 4755)]