2247331970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17167}}^1$

素因数の和:17259

約数の個数: 64

約数和(自身を含む): 4672442880

約数和(自身を除く): 2425110910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 53, 65, 95, 106, 130, 190, 247, 265, 494, 530, 689, 1007, 1235, 1378, 2014, 2470, 3445, 5035, 6890, 10070, 13091, 17167, 26182, 34334, 65455, 85835, 130910, 171670, 223171, 326173, 446342, 652346, 909851, 1115855, 1630865, 1819702, 2231710, 3261730, 4240249, 4549255, 8480498, 9098510, 11828063, 17287169, 21201245, 23656126, 34574338, 42402490, 59140315, 86435845, 118280630, 172871690, 224733197, 449466394, 1123665985, 2247331970]

約数ペア:

[(1, 2247331970), (2, 1123665985), (5, 449466394), (10, 224733197), (13, 172871690), (19, 118280630), (26, 86435845), (38, 59140315), (53, 42402490), (65, 34574338), (95, 23656126), (106, 21201245), (130, 17287169), (190, 11828063), (247, 9098510), (265, 8480498), (494, 4549255), (530, 4240249), (689, 3261730), (1007, 2231710), (1235, 1819702), (1378, 1630865), (2014, 1115855), (2470, 909851), (3445, 652346), (5035, 446342), (6890, 326173), (10070, 223171), (13091, 171670), (17167, 130910), (26182, 85835), (34334, 65455)]