2222946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 5353920

約数和(自身を除く): 3130974

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 109, 198, 206, 218, 309, 327, 618, 654, 927, 981, 1133, 1199, 1854, 1962, 2266, 2398, 3399, 3597, 6798, 7194, 10197, 10791, 11227, 20394, 21582, 22454, 33681, 67362, 101043, 123497, 202086, 246994, 370491, 740982, 1111473, 2222946]

約数ペア:

[(1, 2222946), (2, 1111473), (3, 740982), (6, 370491), (9, 246994), (11, 202086), (18, 123497), (22, 101043), (33, 67362), (66, 33681), (99, 22454), (103, 21582), (109, 20394), (198, 11227), (206, 10791), (218, 10197), (309, 7194), (327, 6798), (618, 3597), (654, 3399), (927, 2398), (981, 2266), (1133, 1962), (1199, 1854)]