220193388

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{26251}}^1$

素因数の和:26494

約数の個数: 36

約数和(自身を含む): 559010088

約数和(自身を除く): 338816700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2796, 4194, 8388, 26251, 52502, 78753, 105004, 157506, 236259, 315012, 472518, 945036, 6116483, 12232966, 18349449, 24465932, 36698898, 55048347, 73397796, 110096694, 220193388]

約数ペア:

[(1, 220193388), (2, 110096694), (3, 73397796), (4, 55048347), (6, 36698898), (9, 24465932), (12, 18349449), (18, 12232966), (36, 6116483), (233, 945036), (466, 472518), (699, 315012), (932, 236259), (1398, 157506), (2097, 105004), (2796, 78753), (4194, 52502), (8388, 26251)]