22981488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 63329280

約数和(自身を除く): 40347792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 223, 226, 228, 304, 339, 446, 452, 456, 669, 678, 892, 904, 912, 1338, 1356, 1784, 1808, 2147, 2676, 2712, 3568, 4237, 4294, 5352, 5424, 6441, 8474, 8588, 10704, 12711, 12882, 16948, 17176, 25199, 25422, 25764, 33896, 34352, 50398, 50844, 51528, 67792, 75597, 100796, 101688, 103056, 151194, 201592, 203376, 302388, 403184, 478781, 604776, 957562, 1209552, 1436343, 1915124, 2872686, 3830248, 5745372, 7660496, 11490744, 22981488]

約数ペア:

[(1, 22981488), (2, 11490744), (3, 7660496), (4, 5745372), (6, 3830248), (8, 2872686), (12, 1915124), (16, 1436343), (19, 1209552), (24, 957562), (38, 604776), (48, 478781), (57, 403184), (76, 302388), (113, 203376), (114, 201592), (152, 151194), (223, 103056), (226, 101688), (228, 100796), (304, 75597), (339, 67792), (446, 51528), (452, 50844), (456, 50398), (669, 34352), (678, 33896), (892, 25764), (904, 25422), (912, 25199), (1338, 17176), (1356, 16948), (1784, 12882), (1808, 12711), (2147, 10704), (2676, 8588), (2712, 8474), (3568, 6441), (4237, 5424), (4294, 5352)]