2233692890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{2131}}^1$

素因数の和:2895

約数の個数: 64

約数和(自身を含む): 4732221312

約数和(自身を除く): 2498528422

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 733, 1430, 1466, 2131, 3665, 4262, 7330, 8063, 9529, 10655, 16126, 19058, 21310, 23441, 27703, 40315, 46882, 47645, 55406, 80630, 95290, 104819, 117205, 138515, 209638, 234410, 277030, 304733, 524095, 609466, 1048190, 1523665, 1562023, 3047330, 3124046, 7810115, 15620230, 17182253, 20306299, 34364506, 40612598, 85911265, 101531495, 171822530, 203062990, 223369289, 446738578, 1116846445, 2233692890]

約数ペア:

[(1, 2233692890), (2, 1116846445), (5, 446738578), (10, 223369289), (11, 203062990), (13, 171822530), (22, 101531495), (26, 85911265), (55, 40612598), (65, 34364506), (110, 20306299), (130, 17182253), (143, 15620230), (286, 7810115), (715, 3124046), (733, 3047330), (1430, 1562023), (1466, 1523665), (2131, 1048190), (3665, 609466), (4262, 524095), (7330, 304733), (8063, 277030), (9529, 234410), (10655, 209638), (16126, 138515), (19058, 117205), (21310, 104819), (23441, 95290), (27703, 80630), (40315, 55406), (46882, 47645)]