22173610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 45349632

約数和(自身を除く): 23176022

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 53, 85, 106, 107, 115, 170, 214, 230, 265, 391, 530, 535, 782, 901, 1070, 1219, 1802, 1819, 1955, 2438, 2461, 3638, 3910, 4505, 4922, 5671, 6095, 9010, 9095, 11342, 12190, 12305, 18190, 20723, 24610, 28355, 41446, 41837, 56710, 83674, 96407, 103615, 130433, 192814, 207230, 209185, 260866, 418370, 482035, 652165, 964070, 1304330, 2217361, 4434722, 11086805, 22173610]

約数ペア:

[(1, 22173610), (2, 11086805), (5, 4434722), (10, 2217361), (17, 1304330), (23, 964070), (34, 652165), (46, 482035), (53, 418370), (85, 260866), (106, 209185), (107, 207230), (115, 192814), (170, 130433), (214, 103615), (230, 96407), (265, 83674), (391, 56710), (530, 41837), (535, 41446), (782, 28355), (901, 24610), (1070, 20723), (1219, 18190), (1802, 12305), (1819, 12190), (1955, 11342), (2438, 9095), (2461, 9010), (3638, 6095), (3910, 5671), (4505, 4922)]