22443810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 56173824

約数和(自身を除く): 33730014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 142, 205, 213, 246, 257, 355, 410, 426, 514, 615, 710, 771, 1065, 1230, 1285, 1542, 2130, 2570, 2911, 3855, 5822, 7710, 8733, 10537, 14555, 17466, 18247, 21074, 29110, 31611, 36494, 43665, 52685, 54741, 63222, 87330, 91235, 105370, 109482, 158055, 182470, 273705, 316110, 547410, 748127, 1496254, 2244381, 3740635, 4488762, 7481270, 11221905, 22443810]

約数ペア:

[(1, 22443810), (2, 11221905), (3, 7481270), (5, 4488762), (6, 3740635), (10, 2244381), (15, 1496254), (30, 748127), (41, 547410), (71, 316110), (82, 273705), (123, 182470), (142, 158055), (205, 109482), (213, 105370), (246, 91235), (257, 87330), (355, 63222), (410, 54741), (426, 52685), (514, 43665), (615, 36494), (710, 31611), (771, 29110), (1065, 21074), (1230, 18247), (1285, 17466), (1542, 14555), (2130, 10537), (2570, 8733), (2911, 7710), (3855, 5822)]