23103476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 47500992

約数和(自身を除く): 24397516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 461, 737, 748, 922, 1139, 1474, 1844, 2278, 2948, 4556, 5071, 7837, 10142, 12529, 15674, 20284, 25058, 30887, 31348, 50116, 61774, 86207, 123548, 172414, 339757, 344828, 525079, 679514, 1050158, 1359028, 2100316, 5775869, 11551738, 23103476]

約数ペア:

[(1, 23103476), (2, 11551738), (4, 5775869), (11, 2100316), (17, 1359028), (22, 1050158), (34, 679514), (44, 525079), (67, 344828), (68, 339757), (134, 172414), (187, 123548), (268, 86207), (374, 61774), (461, 50116), (737, 31348), (748, 30887), (922, 25058), (1139, 20284), (1474, 15674), (1844, 12529), (2278, 10142), (2948, 7837), (4556, 5071)]