2247689132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{12569}}^1$

素因数の和:12786

約数の個数: 48

約数和(自身を含む): 4483970400

約数和(自身を除く): 2236281268

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 181, 247, 362, 494, 724, 988, 2353, 3439, 4706, 6878, 9412, 12569, 13756, 25138, 44707, 50276, 89414, 163397, 178828, 238811, 326794, 477622, 653588, 955244, 2274989, 3104543, 4549978, 6209086, 9099956, 12418172, 29574857, 43224791, 59149714, 86449582, 118299428, 172899164, 561922283, 1123844566, 2247689132]

約数ペア:

[(1, 2247689132), (2, 1123844566), (4, 561922283), (13, 172899164), (19, 118299428), (26, 86449582), (38, 59149714), (52, 43224791), (76, 29574857), (181, 12418172), (247, 9099956), (362, 6209086), (494, 4549978), (724, 3104543), (988, 2274989), (2353, 955244), (3439, 653588), (4706, 477622), (6878, 326794), (9412, 238811), (12569, 178828), (13756, 163397), (25138, 89414), (44707, 50276)]