22671104

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 49056000

約数和(自身を除く): 26384896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 79, 118, 128, 152, 158, 236, 256, 304, 316, 472, 608, 632, 944, 1121, 1216, 1264, 1501, 1888, 2242, 2432, 2528, 3002, 3776, 4484, 4661, 4864, 5056, 6004, 7552, 8968, 9322, 10112, 12008, 15104, 17936, 18644, 20224, 24016, 35872, 37288, 48032, 71744, 74576, 88559, 96064, 143488, 149152, 177118, 192128, 286976, 298304, 354236, 384256, 596608, 708472, 1193216, 1416944, 2833888, 5667776, 11335552, 22671104]

約数ペア:

[(1, 22671104), (2, 11335552), (4, 5667776), (8, 2833888), (16, 1416944), (19, 1193216), (32, 708472), (38, 596608), (59, 384256), (64, 354236), (76, 298304), (79, 286976), (118, 192128), (128, 177118), (152, 149152), (158, 143488), (236, 96064), (256, 88559), (304, 74576), (316, 71744), (472, 48032), (608, 37288), (632, 35872), (944, 24016), (1121, 20224), (1216, 18644), (1264, 17936), (1501, 15104), (1888, 12008), (2242, 10112), (2432, 9322), (2528, 8968), (3002, 7552), (3776, 6004), (4484, 5056), (4661, 4864)]