21242022036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{85843}}^1$

素因数の和:87080

約数の個数: 48

約数和(自身を含む): 52524166464

約数和(自身を除く): 31282144428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1213, 2426, 3639, 4852, 7278, 14556, 20621, 41242, 61863, 82484, 85843, 123726, 171686, 247452, 257529, 343372, 515058, 1030116, 1459331, 2918662, 4377993, 5837324, 8755986, 17511972, 104127559, 208255118, 312382677, 416510236, 624765354, 1249530708, 1770168503, 3540337006, 5310505509, 7080674012, 10621011018, 21242022036]

約数ペア:

[(1, 21242022036), (2, 10621011018), (3, 7080674012), (4, 5310505509), (6, 3540337006), (12, 1770168503), (17, 1249530708), (34, 624765354), (51, 416510236), (68, 312382677), (102, 208255118), (204, 104127559), (1213, 17511972), (2426, 8755986), (3639, 5837324), (4852, 4377993), (7278, 2918662), (14556, 1459331), (20621, 1030116), (41242, 515058), (61863, 343372), (82484, 257529), (85843, 247452), (123726, 171686)]