222174940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 534957696

約数和(自身を除く): 312782756

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 53, 65, 92, 106, 115, 130, 212, 230, 260, 265, 299, 460, 530, 598, 689, 701, 1060, 1196, 1219, 1378, 1402, 1495, 2438, 2756, 2804, 2990, 3445, 3505, 4876, 5980, 6095, 6890, 7010, 9113, 12190, 13780, 14020, 15847, 16123, 18226, 24380, 31694, 32246, 36452, 37153, 45565, 63388, 64492, 74306, 79235, 80615, 91130, 148612, 158470, 161230, 182260, 185765, 209599, 316940, 322460, 371530, 419198, 482989, 743060, 838396, 854519, 965978, 1047995, 1709038, 1931956, 2095990, 2414945, 3418076, 4191980, 4272595, 4829890, 8545190, 9659780, 11108747, 17090380, 22217494, 44434988, 55543735, 111087470, 222174940]

約数ペア:

[(1, 222174940), (2, 111087470), (4, 55543735), (5, 44434988), (10, 22217494), (13, 17090380), (20, 11108747), (23, 9659780), (26, 8545190), (46, 4829890), (52, 4272595), (53, 4191980), (65, 3418076), (92, 2414945), (106, 2095990), (115, 1931956), (130, 1709038), (212, 1047995), (230, 965978), (260, 854519), (265, 838396), (299, 743060), (460, 482989), (530, 419198), (598, 371530), (689, 322460), (701, 316940), (1060, 209599), (1196, 185765), (1219, 182260), (1378, 161230), (1402, 158470), (1495, 148612), (2438, 91130), (2756, 80615), (2804, 79235), (2990, 74306), (3445, 64492), (3505, 63388), (4876, 45565), (5980, 37153), (6095, 36452), (6890, 32246), (7010, 31694), (9113, 24380), (12190, 18226), (13780, 16123), (14020, 15847)]