2226796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 4868640

約数和(自身を除く): 2641844

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 229, 286, 374, 442, 458, 572, 748, 884, 916, 2431, 2519, 2977, 3893, 4862, 5038, 5954, 7786, 9724, 10076, 11908, 15572, 32747, 42823, 50609, 65494, 85646, 101218, 130988, 171292, 202436, 556699, 1113398, 2226796]

約数ペア:

[(1, 2226796), (2, 1113398), (4, 556699), (11, 202436), (13, 171292), (17, 130988), (22, 101218), (26, 85646), (34, 65494), (44, 50609), (52, 42823), (68, 32747), (143, 15572), (187, 11908), (221, 10076), (229, 9724), (286, 7786), (374, 5954), (442, 5038), (458, 4862), (572, 3893), (748, 2977), (884, 2519), (916, 2431)]