23506340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8252

約数の個数: 48

約数和(自身を含む): 58000320

約数和(自身を除く): 34493980

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 8219, 16438, 32876, 41095, 82190, 90409, 106847, 164380, 180818, 213694, 361636, 427388, 452045, 534235, 904090, 1068470, 1175317, 1808180, 2136940, 2350634, 4701268, 5876585, 11753170, 23506340]

約数ペア:

[(1, 23506340), (2, 11753170), (4, 5876585), (5, 4701268), (10, 2350634), (11, 2136940), (13, 1808180), (20, 1175317), (22, 1068470), (26, 904090), (44, 534235), (52, 452045), (55, 427388), (65, 361636), (110, 213694), (130, 180818), (143, 164380), (220, 106847), (260, 90409), (286, 82190), (572, 41095), (715, 32876), (1430, 16438), (2860, 8219)]