11172304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 26873280

約数和(自身を除く): 15700976

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 257, 286, 304, 418, 494, 514, 572, 836, 988, 1028, 1144, 1672, 1976, 2056, 2288, 2717, 2827, 3341, 3344, 3952, 4112, 4883, 5434, 5654, 6682, 9766, 10868, 11308, 13364, 19532, 21736, 22616, 26728, 36751, 39064, 43472, 45232, 53456, 53713, 63479, 73502, 78128, 107426, 126958, 147004, 214852, 253916, 294008, 429704, 507832, 588016, 698269, 859408, 1015664, 1396538, 2793076, 5586152, 11172304]

約数ペア:

[(1, 11172304), (2, 5586152), (4, 2793076), (8, 1396538), (11, 1015664), (13, 859408), (16, 698269), (19, 588016), (22, 507832), (26, 429704), (38, 294008), (44, 253916), (52, 214852), (76, 147004), (88, 126958), (104, 107426), (143, 78128), (152, 73502), (176, 63479), (208, 53713), (209, 53456), (247, 45232), (257, 43472), (286, 39064), (304, 36751), (418, 26728), (494, 22616), (514, 21736), (572, 19532), (836, 13364), (988, 11308), (1028, 10868), (1144, 9766), (1672, 6682), (1976, 5654), (2056, 5434), (2288, 4883), (2717, 4112), (2827, 3952), (3341, 3344)]