22111968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 72

約数和(自身を含む): 61736472

約数和(自身を除く): 39624504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 797, 816, 867, 1156, 1594, 1632, 1734, 2312, 2391, 3188, 3468, 4624, 4782, 6376, 6936, 9248, 9564, 12752, 13549, 13872, 19128, 25504, 27098, 27744, 38256, 40647, 54196, 76512, 81294, 108392, 162588, 216784, 230333, 325176, 433568, 460666, 650352, 690999, 921332, 1300704, 1381998, 1842664, 2763996, 3685328, 5527992, 7370656, 11055984, 22111968]

約数ペア:

[(1, 22111968), (2, 11055984), (3, 7370656), (4, 5527992), (6, 3685328), (8, 2763996), (12, 1842664), (16, 1381998), (17, 1300704), (24, 921332), (32, 690999), (34, 650352), (48, 460666), (51, 433568), (68, 325176), (96, 230333), (102, 216784), (136, 162588), (204, 108392), (272, 81294), (289, 76512), (408, 54196), (544, 40647), (578, 38256), (797, 27744), (816, 27098), (867, 25504), (1156, 19128), (1594, 13872), (1632, 13549), (1734, 12752), (2312, 9564), (2391, 9248), (3188, 6936), (3468, 6376), (4624, 4782)]