20522085408

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6477931}}^1$

素因数の和:6477958

約数の個数: 72

約数和(自身を含む): 63665115696

約数和(自身を除く): 43143030288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 6477931, 12955862, 19433793, 25911724, 38867586, 51823448, 58301379, 71257241, 77735172, 103646896, 116602758, 142514482, 155470344, 207293792, 213771723, 233205516, 285028964, 310940688, 427543446, 466411032, 570057928, 621881376, 641315169, 855086892, 932822064, 1140115856, 1282630338, 1710173784, 1865644128, 2280231712, 2565260676, 3420347568, 5130521352, 6840695136, 10261042704, 20522085408]

約数ペア:

[(1, 20522085408), (2, 10261042704), (3, 6840695136), (4, 5130521352), (6, 3420347568), (8, 2565260676), (9, 2280231712), (11, 1865644128), (12, 1710173784), (16, 1282630338), (18, 1140115856), (22, 932822064), (24, 855086892), (32, 641315169), (33, 621881376), (36, 570057928), (44, 466411032), (48, 427543446), (66, 310940688), (72, 285028964), (88, 233205516), (96, 213771723), (99, 207293792), (132, 155470344), (144, 142514482), (176, 116602758), (198, 103646896), (264, 77735172), (288, 71257241), (352, 58301379), (396, 51823448), (528, 38867586), (792, 25911724), (1056, 19433793), (1584, 12955862), (3168, 6477931)]