22608040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6242

約数の個数: 64

約数和(自身を含む): 62616960

約数和(自身を除く): 40008920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6211, 12422, 24844, 31055, 43477, 49688, 62110, 80743, 86954, 124220, 161486, 173908, 217385, 248440, 322972, 347816, 403715, 434770, 565201, 645944, 807430, 869540, 1130402, 1614860, 1739080, 2260804, 2826005, 3229720, 4521608, 5652010, 11304020, 22608040]

約数ペア:

[(1, 22608040), (2, 11304020), (4, 5652010), (5, 4521608), (7, 3229720), (8, 2826005), (10, 2260804), (13, 1739080), (14, 1614860), (20, 1130402), (26, 869540), (28, 807430), (35, 645944), (40, 565201), (52, 434770), (56, 403715), (65, 347816), (70, 322972), (91, 248440), (104, 217385), (130, 173908), (140, 161486), (182, 124220), (260, 86954), (280, 80743), (364, 62110), (455, 49688), (520, 43477), (728, 31055), (910, 24844), (1820, 12422), (3640, 6211)]