2209042872

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{388369}}^1$

素因数の和:388460

約数の個数: 48

約数和(自身を含む): 6058572000

約数和(自身を除く): 3849529128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 388369, 776738, 1165107, 1553476, 2330214, 3106952, 3495321, 4660428, 6990642, 9320856, 13981284, 27962568, 30681151, 61362302, 92043453, 122724604, 184086906, 245449208, 276130359, 368173812, 552260718, 736347624, 1104521436, 2209042872]

約数ペア:

[(1, 2209042872), (2, 1104521436), (3, 736347624), (4, 552260718), (6, 368173812), (8, 276130359), (9, 245449208), (12, 184086906), (18, 122724604), (24, 92043453), (36, 61362302), (72, 30681151), (79, 27962568), (158, 13981284), (237, 9320856), (316, 6990642), (474, 4660428), (632, 3495321), (711, 3106952), (948, 2330214), (1422, 1553476), (1896, 1165107), (2844, 776738), (5688, 388369)]