23292290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 51287040

約数和(自身を除く): 27994750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 133, 166, 190, 211, 266, 415, 422, 581, 665, 830, 1055, 1162, 1330, 1477, 1577, 2110, 2905, 2954, 3154, 4009, 5810, 7385, 7885, 8018, 11039, 14770, 15770, 17513, 20045, 22078, 28063, 35026, 40090, 55195, 56126, 87565, 110390, 122591, 140315, 175130, 245182, 280630, 332747, 612955, 665494, 1225910, 1663735, 2329229, 3327470, 4658458, 11646145, 23292290]

約数ペア:

[(1, 23292290), (2, 11646145), (5, 4658458), (7, 3327470), (10, 2329229), (14, 1663735), (19, 1225910), (35, 665494), (38, 612955), (70, 332747), (83, 280630), (95, 245182), (133, 175130), (166, 140315), (190, 122591), (211, 110390), (266, 87565), (415, 56126), (422, 55195), (581, 40090), (665, 35026), (830, 28063), (1055, 22078), (1162, 20045), (1330, 17513), (1477, 15770), (1577, 14770), (2110, 11039), (2905, 8018), (2954, 7885), (3154, 7385), (4009, 5810)]