22488870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12289}}^1$

素因数の和:12360

約数の個数: 32

約数和(自身を含む): 54862560

約数和(自身を除く): 32373690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 12289, 24578, 36867, 61445, 73734, 122890, 184335, 368670, 749629, 1499258, 2248887, 3748145, 4497774, 7496290, 11244435, 22488870]

約数ペア:

[(1, 22488870), (2, 11244435), (3, 7496290), (5, 4497774), (6, 3748145), (10, 2248887), (15, 1499258), (30, 749629), (61, 368670), (122, 184335), (183, 122890), (305, 73734), (366, 61445), (610, 36867), (915, 24578), (1830, 12289)]