24344540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 56125440

約数和(自身を除く): 31780900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 463, 478, 926, 956, 1195, 1852, 2315, 2390, 2629, 4630, 4780, 5093, 5258, 9260, 10186, 10516, 13145, 20372, 25465, 26290, 50930, 52580, 101860, 110657, 221314, 442628, 553285, 1106570, 1217227, 2213140, 2434454, 4868908, 6086135, 12172270, 24344540]

約数ペア:

[(1, 24344540), (2, 12172270), (4, 6086135), (5, 4868908), (10, 2434454), (11, 2213140), (20, 1217227), (22, 1106570), (44, 553285), (55, 442628), (110, 221314), (220, 110657), (239, 101860), (463, 52580), (478, 50930), (926, 26290), (956, 25465), (1195, 20372), (1852, 13145), (2315, 10516), (2390, 10186), (2629, 9260), (4630, 5258), (4780, 5093)]