22889490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3131

約数の個数: 64

約数和(自身を含む): 62294400

約数和(自身を除く): 39404910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3089, 3705, 6178, 7410, 9267, 15445, 18534, 30890, 40157, 46335, 58691, 80314, 92670, 117382, 120471, 176073, 200785, 240942, 293455, 352146, 401570, 586910, 602355, 762983, 880365, 1204710, 1525966, 1760730, 2288949, 3814915, 4577898, 7629830, 11444745, 22889490]

約数ペア:

[(1, 22889490), (2, 11444745), (3, 7629830), (5, 4577898), (6, 3814915), (10, 2288949), (13, 1760730), (15, 1525966), (19, 1204710), (26, 880365), (30, 762983), (38, 602355), (39, 586910), (57, 401570), (65, 352146), (78, 293455), (95, 240942), (114, 200785), (130, 176073), (190, 120471), (195, 117382), (247, 92670), (285, 80314), (390, 58691), (494, 46335), (570, 40157), (741, 30890), (1235, 18534), (1482, 15445), (2470, 9267), (3089, 7410), (3705, 6178)]