102220228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{122273}}^1$

素因数の和:122307

約数の個数: 24

約数和(自身を含む): 205420320

約数和(自身を除く): 103200092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 122273, 244546, 489092, 1345003, 2323187, 2690006, 4646374, 5380012, 9292748, 25555057, 51110114, 102220228]

約数ペア:

[(1, 102220228), (2, 51110114), (4, 25555057), (11, 9292748), (19, 5380012), (22, 4646374), (38, 2690006), (44, 2323187), (76, 1345003), (209, 489092), (418, 244546), (836, 122273)]