22264475728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{350423}}^1$

素因数の和:350480

約数の個数: 60

約数和(自身を含む): 49666294368

約数和(自身を除く): 27401818640

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 722, 836, 1444, 1672, 2888, 3344, 3971, 5776, 7942, 15884, 31768, 63536, 350423, 700846, 1401692, 2803384, 3854653, 5606768, 6658037, 7709306, 13316074, 15418612, 26632148, 30837224, 53264296, 61674448, 73238407, 106528592, 126502703, 146476814, 253005406, 292953628, 506010812, 585907256, 1012021624, 1171814512, 1391529733, 2024043248, 2783059466, 5566118932, 11132237864, 22264475728]

約数ペア:

[(1, 22264475728), (2, 11132237864), (4, 5566118932), (8, 2783059466), (11, 2024043248), (16, 1391529733), (19, 1171814512), (22, 1012021624), (38, 585907256), (44, 506010812), (76, 292953628), (88, 253005406), (152, 146476814), (176, 126502703), (209, 106528592), (304, 73238407), (361, 61674448), (418, 53264296), (722, 30837224), (836, 26632148), (1444, 15418612), (1672, 13316074), (2888, 7709306), (3344, 6658037), (3971, 5606768), (5776, 3854653), (7942, 2803384), (15884, 1401692), (31768, 700846), (63536, 350423)]