22899370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 47738880

約数和(自身を除く): 24839510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 73, 95, 127, 130, 146, 190, 247, 254, 365, 494, 635, 730, 949, 1235, 1270, 1387, 1651, 1898, 2413, 2470, 2774, 3302, 4745, 4826, 6935, 8255, 9271, 9490, 12065, 13870, 16510, 18031, 18542, 24130, 31369, 36062, 46355, 62738, 90155, 92710, 120523, 156845, 176149, 180310, 241046, 313690, 352298, 602615, 880745, 1205230, 1761490, 2289937, 4579874, 11449685, 22899370]

約数ペア:

[(1, 22899370), (2, 11449685), (5, 4579874), (10, 2289937), (13, 1761490), (19, 1205230), (26, 880745), (38, 602615), (65, 352298), (73, 313690), (95, 241046), (127, 180310), (130, 176149), (146, 156845), (190, 120523), (247, 92710), (254, 90155), (365, 62738), (494, 46355), (635, 36062), (730, 31369), (949, 24130), (1235, 18542), (1270, 18031), (1387, 16510), (1651, 13870), (1898, 12065), (2413, 9490), (2470, 9271), (2774, 8255), (3302, 6935), (4745, 4826)]