22401954

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 55054080

約数和(自身を除く): 32652126

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1061, 1173, 1242, 2122, 2346, 3183, 3519, 6366, 7038, 9549, 10557, 18037, 19098, 21114, 24403, 28647, 36074, 48806, 54111, 57294, 73209, 108222, 146418, 162333, 219627, 324666, 414851, 439254, 486999, 658881, 829702, 973998, 1244553, 1317762, 2489106, 3733659, 7467318, 11200977, 22401954]

約数ペア:

[(1, 22401954), (2, 11200977), (3, 7467318), (6, 3733659), (9, 2489106), (17, 1317762), (18, 1244553), (23, 973998), (27, 829702), (34, 658881), (46, 486999), (51, 439254), (54, 414851), (69, 324666), (102, 219627), (138, 162333), (153, 146418), (207, 108222), (306, 73209), (391, 57294), (414, 54111), (459, 48806), (621, 36074), (782, 28647), (918, 24403), (1061, 21114), (1173, 19098), (1242, 18037), (2122, 10557), (2346, 9549), (3183, 7038), (3519, 6366)]