2218889712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3555913}}^1$

素因数の和:3555937

約数の個数: 40

約数和(自身を含む): 6173066704

約数和(自身を除く): 3954176992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3555913, 7111826, 10667739, 14223652, 21335478, 28447304, 42670956, 46226869, 56894608, 85341912, 92453738, 138680607, 170683824, 184907476, 277361214, 369814952, 554722428, 739629904, 1109444856, 2218889712]

約数ペア:

[(1, 2218889712), (2, 1109444856), (3, 739629904), (4, 554722428), (6, 369814952), (8, 277361214), (12, 184907476), (13, 170683824), (16, 138680607), (24, 92453738), (26, 85341912), (39, 56894608), (48, 46226869), (52, 42670956), (78, 28447304), (104, 21335478), (156, 14223652), (208, 10667739), (312, 7111826), (624, 3555913)]