11271384

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 31359120

約数和(自身を除く): 20087736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 4231, 8462, 12693, 16924, 25386, 33848, 38079, 50772, 76158, 101544, 152316, 156547, 304632, 313094, 469641, 626188, 939282, 1252376, 1408923, 1878564, 2817846, 3757128, 5635692, 11271384]

約数ペア:

[(1, 11271384), (2, 5635692), (3, 3757128), (4, 2817846), (6, 1878564), (8, 1408923), (9, 1252376), (12, 939282), (18, 626188), (24, 469641), (36, 313094), (37, 304632), (72, 156547), (74, 152316), (111, 101544), (148, 76158), (222, 50772), (296, 38079), (333, 33848), (444, 25386), (666, 16924), (888, 12693), (1332, 8462), (2664, 4231)]