22152468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 56012096

約数和(自身を除く): 33859628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 673, 844, 1266, 1346, 2019, 2532, 2692, 2743, 4038, 5486, 8076, 8229, 8749, 10972, 16458, 17498, 26247, 32916, 34996, 52494, 104988, 142003, 284006, 426009, 568012, 852018, 1704036, 1846039, 3692078, 5538117, 7384156, 11076234, 22152468]

約数ペア:

[(1, 22152468), (2, 11076234), (3, 7384156), (4, 5538117), (6, 3692078), (12, 1846039), (13, 1704036), (26, 852018), (39, 568012), (52, 426009), (78, 284006), (156, 142003), (211, 104988), (422, 52494), (633, 34996), (673, 32916), (844, 26247), (1266, 17498), (1346, 16458), (2019, 10972), (2532, 8749), (2692, 8229), (2743, 8076), (4038, 5486)]