22981600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 72

約数和(自身を含む): 58590000

約数和(自身を除く): 35608400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1249, 1840, 2300, 2498, 3680, 4600, 4996, 6245, 9200, 9992, 12490, 18400, 19984, 24980, 28727, 31225, 39968, 49960, 57454, 62450, 99920, 114908, 124900, 143635, 199840, 229816, 249800, 287270, 459632, 499600, 574540, 718175, 919264, 999200, 1149080, 1436350, 2298160, 2872700, 4596320, 5745400, 11490800, 22981600]

約数ペア:

[(1, 22981600), (2, 11490800), (4, 5745400), (5, 4596320), (8, 2872700), (10, 2298160), (16, 1436350), (20, 1149080), (23, 999200), (25, 919264), (32, 718175), (40, 574540), (46, 499600), (50, 459632), (80, 287270), (92, 249800), (100, 229816), (115, 199840), (160, 143635), (184, 124900), (200, 114908), (230, 99920), (368, 62450), (400, 57454), (460, 49960), (575, 39968), (736, 31225), (800, 28727), (920, 24980), (1150, 19984), (1249, 18400), (1840, 12490), (2300, 9992), (2498, 9200), (3680, 6245), (4600, 4996)]