22686291232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{178531}}^1$

素因数の和:178590

約数の個数: 72

約数和(自身を含む): 51423643152

約数和(自身を除く): 28737351920

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 361, 418, 608, 722, 836, 1444, 1672, 2888, 3344, 3971, 5776, 6688, 7942, 11552, 15884, 31768, 63536, 127072, 178531, 357062, 714124, 1428248, 1963841, 2856496, 3392089, 3927682, 5712992, 6784178, 7855364, 13568356, 15710728, 27136712, 31421456, 37312979, 54273424, 62842912, 64449691, 74625958, 108546848, 128899382, 149251916, 257798764, 298503832, 515597528, 597007664, 708946601, 1031195056, 1194015328, 1417893202, 2062390112, 2835786404, 5671572808, 11343145616, 22686291232]

約数ペア:

[(1, 22686291232), (2, 11343145616), (4, 5671572808), (8, 2835786404), (11, 2062390112), (16, 1417893202), (19, 1194015328), (22, 1031195056), (32, 708946601), (38, 597007664), (44, 515597528), (76, 298503832), (88, 257798764), (152, 149251916), (176, 128899382), (209, 108546848), (304, 74625958), (352, 64449691), (361, 62842912), (418, 54273424), (608, 37312979), (722, 31421456), (836, 27136712), (1444, 15710728), (1672, 13568356), (2888, 7855364), (3344, 6784178), (3971, 5712992), (5776, 3927682), (6688, 3392089), (7942, 2856496), (11552, 1963841), (15884, 1428248), (31768, 714124), (63536, 357062), (127072, 178531)]