9193910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 10401610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 83, 95, 106, 110, 166, 190, 209, 265, 415, 418, 530, 583, 830, 913, 1007, 1045, 1166, 1577, 1826, 2014, 2090, 2915, 3154, 4399, 4565, 5035, 5830, 7885, 8798, 9130, 10070, 11077, 15770, 17347, 21995, 22154, 34694, 43990, 48389, 55385, 83581, 86735, 96778, 110770, 167162, 173470, 241945, 417905, 483890, 835810, 919391, 1838782, 4596955, 9193910]

約数ペア:

[(1, 9193910), (2, 4596955), (5, 1838782), (10, 919391), (11, 835810), (19, 483890), (22, 417905), (38, 241945), (53, 173470), (55, 167162), (83, 110770), (95, 96778), (106, 86735), (110, 83581), (166, 55385), (190, 48389), (209, 43990), (265, 34694), (415, 22154), (418, 21995), (530, 17347), (583, 15770), (830, 11077), (913, 10070), (1007, 9130), (1045, 8798), (1166, 7885), (1577, 5830), (1826, 5035), (2014, 4565), (2090, 4399), (2915, 3154)]