22272510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 60715008

約数和(自身を除く): 38442498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 191, 195, 230, 299, 338, 345, 382, 390, 507, 573, 598, 690, 845, 897, 955, 1014, 1146, 1495, 1690, 1794, 1910, 2483, 2535, 2865, 2990, 3887, 4393, 4485, 4966, 5070, 5730, 7449, 7774, 8786, 8970, 11661, 12415, 13179, 14898, 19435, 21965, 23322, 24830, 26358, 32279, 37245, 38870, 43930, 57109, 58305, 64558, 65895, 74490, 96837, 114218, 116610, 131790, 161395, 171327, 193674, 285545, 322790, 342654, 484185, 571090, 742417, 856635, 968370, 1484834, 1713270, 2227251, 3712085, 4454502, 7424170, 11136255, 22272510]

約数ペア:

[(1, 22272510), (2, 11136255), (3, 7424170), (5, 4454502), (6, 3712085), (10, 2227251), (13, 1713270), (15, 1484834), (23, 968370), (26, 856635), (30, 742417), (39, 571090), (46, 484185), (65, 342654), (69, 322790), (78, 285545), (115, 193674), (130, 171327), (138, 161395), (169, 131790), (191, 116610), (195, 114218), (230, 96837), (299, 74490), (338, 65895), (345, 64558), (382, 58305), (390, 57109), (507, 43930), (573, 38870), (598, 37245), (690, 32279), (845, 26358), (897, 24830), (955, 23322), (1014, 21965), (1146, 19435), (1495, 14898), (1690, 13179), (1794, 12415), (1910, 11661), (2483, 8970), (2535, 8786), (2865, 7774), (2990, 7449), (3887, 5730), (4393, 5070), (4485, 4966)]