9658220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 24086832

約数和(自身を除く): 14428612

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 307, 484, 572, 605, 614, 715, 1210, 1228, 1430, 1535, 1573, 2420, 2860, 3070, 3146, 3377, 3991, 6140, 6292, 6754, 7865, 7982, 13508, 15730, 15964, 16885, 19955, 31460, 33770, 37147, 39910, 43901, 67540, 74294, 79820, 87802, 148588, 175604, 185735, 219505, 371470, 439010, 482911, 742940, 878020, 965822, 1931644, 2414555, 4829110, 9658220]

約数ペア:

[(1, 9658220), (2, 4829110), (4, 2414555), (5, 1931644), (10, 965822), (11, 878020), (13, 742940), (20, 482911), (22, 439010), (26, 371470), (44, 219505), (52, 185735), (55, 175604), (65, 148588), (110, 87802), (121, 79820), (130, 74294), (143, 67540), (220, 43901), (242, 39910), (260, 37147), (286, 33770), (307, 31460), (484, 19955), (572, 16885), (605, 15964), (614, 15730), (715, 13508), (1210, 7982), (1228, 7865), (1430, 6754), (1535, 6292), (1573, 6140), (2420, 3991), (2860, 3377), (3070, 3146)]