220757508

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{38567}}^1$

素因数の和:38633

約数の個数: 48

約数和(自身を含む): 583148160

約数和(自身を除く): 362390652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 38567, 77134, 115701, 154268, 231402, 347103, 462804, 694206, 1041309, 1388412, 2044051, 2082618, 4088102, 4165236, 6132153, 8176204, 12264306, 18396459, 24528612, 36792918, 55189377, 73585836, 110378754, 220757508]

約数ペア:

[(1, 220757508), (2, 110378754), (3, 73585836), (4, 55189377), (6, 36792918), (9, 24528612), (12, 18396459), (18, 12264306), (27, 8176204), (36, 6132153), (53, 4165236), (54, 4088102), (106, 2082618), (108, 2044051), (159, 1388412), (212, 1041309), (318, 694206), (477, 462804), (636, 347103), (954, 231402), (1431, 154268), (1908, 115701), (2862, 77134), (5724, 38567)]