225592928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 517104000

約数和(自身を除く): 291511072

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 89, 152, 176, 178, 209, 304, 352, 356, 379, 418, 608, 712, 758, 836, 979, 1424, 1516, 1672, 1691, 1958, 2848, 3032, 3344, 3382, 3916, 4169, 6064, 6688, 6764, 7201, 7832, 8338, 12128, 13528, 14402, 15664, 16676, 18601, 27056, 28804, 31328, 33352, 33731, 37202, 54112, 57608, 66704, 67462, 74404, 79211, 115216, 133408, 134924, 148808, 158422, 230432, 269848, 297616, 316844, 371041, 539696, 595232, 633688, 640889, 742082, 1079392, 1267376, 1281778, 1484164, 2534752, 2563556, 2968328, 5127112, 5936656, 7049779, 10254224, 11873312, 14099558, 20508448, 28199116, 56398232, 112796464, 225592928]

約数ペア:

[(1, 225592928), (2, 112796464), (4, 56398232), (8, 28199116), (11, 20508448), (16, 14099558), (19, 11873312), (22, 10254224), (32, 7049779), (38, 5936656), (44, 5127112), (76, 2968328), (88, 2563556), (89, 2534752), (152, 1484164), (176, 1281778), (178, 1267376), (209, 1079392), (304, 742082), (352, 640889), (356, 633688), (379, 595232), (418, 539696), (608, 371041), (712, 316844), (758, 297616), (836, 269848), (979, 230432), (1424, 158422), (1516, 148808), (1672, 134924), (1691, 133408), (1958, 115216), (2848, 79211), (3032, 74404), (3344, 67462), (3382, 66704), (3916, 57608), (4169, 54112), (6064, 37202), (6688, 33731), (6764, 33352), (7201, 31328), (7832, 28804), (8338, 27056), (12128, 18601), (13528, 16676), (14402, 15664)]