22031490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3363

約数の個数: 64

約数和(自身を含む): 60310656

約数和(自身を除く): 38279166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 3323, 6630, 6646, 9969, 16615, 19938, 33230, 43199, 49845, 56491, 86398, 99690, 112982, 129597, 169473, 215995, 259194, 282455, 338946, 431990, 564910, 647985, 734383, 847365, 1295970, 1468766, 1694730, 2203149, 3671915, 4406298, 7343830, 11015745, 22031490]

約数ペア:

[(1, 22031490), (2, 11015745), (3, 7343830), (5, 4406298), (6, 3671915), (10, 2203149), (13, 1694730), (15, 1468766), (17, 1295970), (26, 847365), (30, 734383), (34, 647985), (39, 564910), (51, 431990), (65, 338946), (78, 282455), (85, 259194), (102, 215995), (130, 169473), (170, 129597), (195, 112982), (221, 99690), (255, 86398), (390, 56491), (442, 49845), (510, 43199), (663, 33230), (1105, 19938), (1326, 16615), (2210, 9969), (3315, 6646), (3323, 6630)]