22266784

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 47083680

約数和(自身を除く): 24816896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 691, 848, 1007, 1382, 1696, 2014, 2764, 4028, 5528, 8056, 11056, 13129, 16112, 22112, 26258, 32224, 36623, 52516, 73246, 105032, 146492, 210064, 292984, 420128, 585968, 695837, 1171936, 1391674, 2783348, 5566696, 11133392, 22266784]

約数ペア:

[(1, 22266784), (2, 11133392), (4, 5566696), (8, 2783348), (16, 1391674), (19, 1171936), (32, 695837), (38, 585968), (53, 420128), (76, 292984), (106, 210064), (152, 146492), (212, 105032), (304, 73246), (424, 52516), (608, 36623), (691, 32224), (848, 26258), (1007, 22112), (1382, 16112), (1696, 13129), (2014, 11056), (2764, 8056), (4028, 5528)]