22653472

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 49254156

約数和(自身を除く): 26600684

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 53, 74, 76, 106, 148, 152, 212, 296, 304, 361, 424, 592, 608, 703, 722, 848, 1007, 1184, 1406, 1444, 1696, 1961, 2014, 2812, 2888, 3922, 4028, 5624, 5776, 7844, 8056, 11248, 11552, 13357, 15688, 16112, 19133, 22496, 26714, 31376, 32224, 37259, 38266, 53428, 62752, 74518, 76532, 106856, 149036, 153064, 213712, 298072, 306128, 427424, 596144, 612256, 707921, 1192288, 1415842, 2831684, 5663368, 11326736, 22653472]

約数ペア:

[(1, 22653472), (2, 11326736), (4, 5663368), (8, 2831684), (16, 1415842), (19, 1192288), (32, 707921), (37, 612256), (38, 596144), (53, 427424), (74, 306128), (76, 298072), (106, 213712), (148, 153064), (152, 149036), (212, 106856), (296, 76532), (304, 74518), (361, 62752), (424, 53428), (592, 38266), (608, 37259), (703, 32224), (722, 31376), (848, 26714), (1007, 22496), (1184, 19133), (1406, 16112), (1444, 15688), (1696, 13357), (1961, 11552), (2014, 11248), (2812, 8056), (2888, 7844), (3922, 5776), (4028, 5624)]