11397100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 29091888

約数和(自身を除く): 17694788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 797, 1100, 1300, 1430, 1594, 2860, 3188, 3575, 3985, 7150, 7970, 8767, 10361, 14300, 15940, 17534, 19925, 20722, 35068, 39850, 41444, 43835, 51805, 79700, 87670, 103610, 113971, 175340, 207220, 219175, 227942, 259025, 438350, 455884, 518050, 569855, 876700, 1036100, 1139710, 2279420, 2849275, 5698550, 11397100]

約数ペア:

[(1, 11397100), (2, 5698550), (4, 2849275), (5, 2279420), (10, 1139710), (11, 1036100), (13, 876700), (20, 569855), (22, 518050), (25, 455884), (26, 438350), (44, 259025), (50, 227942), (52, 219175), (55, 207220), (65, 175340), (100, 113971), (110, 103610), (130, 87670), (143, 79700), (220, 51805), (260, 43835), (275, 41444), (286, 39850), (325, 35068), (550, 20722), (572, 19925), (650, 17534), (715, 15940), (797, 14300), (1100, 10361), (1300, 8767), (1430, 7970), (1594, 7150), (2860, 3985), (3188, 3575)]