11215282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 19393920

約数和(自身を除く): 8178638

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 311, 494, 622, 949, 1387, 1898, 2774, 4043, 5909, 8086, 11818, 18031, 22703, 36062, 45406, 76817, 153634, 295139, 431357, 590278, 862714, 5607641, 11215282]

約数ペア:

[(1, 11215282), (2, 5607641), (13, 862714), (19, 590278), (26, 431357), (38, 295139), (73, 153634), (146, 76817), (247, 45406), (311, 36062), (494, 22703), (622, 18031), (949, 11818), (1387, 8086), (1898, 5909), (2774, 4043)]