23490612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 63641760

約数和(自身を除く): 40151148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 563, 684, 732, 1098, 1126, 1159, 1689, 2196, 2252, 2318, 3378, 3477, 4636, 5067, 6756, 6954, 10134, 10431, 10697, 13908, 20268, 20862, 21394, 32091, 34343, 41724, 42788, 64182, 68686, 96273, 103029, 128364, 137372, 192546, 206058, 309087, 385092, 412116, 618174, 652517, 1236348, 1305034, 1957551, 2610068, 3915102, 5872653, 7830204, 11745306, 23490612]

約数ペア:

[(1, 23490612), (2, 11745306), (3, 7830204), (4, 5872653), (6, 3915102), (9, 2610068), (12, 1957551), (18, 1305034), (19, 1236348), (36, 652517), (38, 618174), (57, 412116), (61, 385092), (76, 309087), (114, 206058), (122, 192546), (171, 137372), (183, 128364), (228, 103029), (244, 96273), (342, 68686), (366, 64182), (549, 42788), (563, 41724), (684, 34343), (732, 32091), (1098, 21394), (1126, 20862), (1159, 20268), (1689, 13908), (2196, 10697), (2252, 10431), (2318, 10134), (3378, 6954), (3477, 6756), (4636, 5067)]