2227992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 6192480

約数和(自身を除く): 3964488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 193, 222, 296, 312, 386, 444, 481, 579, 772, 888, 962, 1158, 1443, 1544, 1924, 2316, 2509, 2886, 3848, 4632, 5018, 5772, 7141, 7527, 10036, 11544, 14282, 15054, 20072, 21423, 28564, 30108, 42846, 57128, 60216, 85692, 92833, 171384, 185666, 278499, 371332, 556998, 742664, 1113996, 2227992]

約数ペア:

[(1, 2227992), (2, 1113996), (3, 742664), (4, 556998), (6, 371332), (8, 278499), (12, 185666), (13, 171384), (24, 92833), (26, 85692), (37, 60216), (39, 57128), (52, 42846), (74, 30108), (78, 28564), (104, 21423), (111, 20072), (148, 15054), (156, 14282), (193, 11544), (222, 10036), (296, 7527), (312, 7141), (386, 5772), (444, 5018), (481, 4632), (579, 3848), (772, 2886), (888, 2509), (962, 2316), (1158, 1924), (1443, 1544)]