110996860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22469}}^1$

素因数の和:22510

約数の個数: 48

約数和(自身を含む): 264247200

約数和(自身を除く): 153250340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 22469, 44938, 89876, 112345, 224690, 292097, 426911, 449380, 584194, 853822, 1168388, 1460485, 1707644, 2134555, 2920970, 4269110, 5549843, 5841940, 8538220, 11099686, 22199372, 27749215, 55498430, 110996860]

約数ペア:

[(1, 110996860), (2, 55498430), (4, 27749215), (5, 22199372), (10, 11099686), (13, 8538220), (19, 5841940), (20, 5549843), (26, 4269110), (38, 2920970), (52, 2134555), (65, 1707644), (76, 1460485), (95, 1168388), (130, 853822), (190, 584194), (247, 449380), (260, 426911), (380, 292097), (494, 224690), (988, 112345), (1235, 89876), (2470, 44938), (4940, 22469)]