16221568914

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{288199}}^1$

素因数の和:288319

約数の個数: 48

約数和(自身を含む): 36416952000

約数和(自身を除く): 20195383086

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 531, 954, 1062, 3127, 6254, 9381, 18762, 28143, 56286, 288199, 576398, 864597, 1729194, 2593791, 5187582, 15274547, 17003741, 30549094, 34007482, 45823641, 51011223, 91647282, 102022446, 137470923, 153033669, 274941846, 306067338, 901198273, 1802396546, 2703594819, 5407189638, 8110784457, 16221568914]

約数ペア:

[(1, 16221568914), (2, 8110784457), (3, 5407189638), (6, 2703594819), (9, 1802396546), (18, 901198273), (53, 306067338), (59, 274941846), (106, 153033669), (118, 137470923), (159, 102022446), (177, 91647282), (318, 51011223), (354, 45823641), (477, 34007482), (531, 30549094), (954, 17003741), (1062, 15274547), (3127, 5187582), (6254, 2593791), (9381, 1729194), (18762, 864597), (28143, 576398), (56286, 288199)]