1220011238998

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{7393}}^1$

素因数の和:7638

約数の個数: 96

約数和(自身を含む): 2041303341312

約数和(自身を除く): 821292102314

約数列:

[1, 2, 19, 31, 38, 62, 73, 101, 146, 202, 361, 589, 722, 1178, 1387, 1919, 2263, 2774, 3131, 3838, 4526, 6262, 7373, 7393, 11191, 14746, 14786, 22382, 26353, 36461, 42997, 52706, 59489, 72922, 85994, 118978, 140087, 140467, 228563, 229183, 280174, 280934, 457126, 458366, 539689, 746693, 816943, 1079378, 1130291, 1493386, 1633886, 2260582, 2661653, 2668873, 4342697, 4354477, 5323306, 5337746, 8685394, 8708954, 10254091, 14187167, 16730359, 20508182, 23147483, 28374334, 33460718, 46294966, 54508589, 82511243, 82735063, 109017178, 165022486, 165470126, 194827729, 269556173, 317876821, 389655458, 439802177, 539112346, 635753642, 879604354, 1035663191, 1689766259, 2071326382, 3379532518, 6039659599, 8356241363, 12079319198, 16712482726, 19677600629, 32105558921, 39355201258, 64211117842, 610005619499, 1220011238998]

約数ペア:

[(1, 1220011238998), (2, 610005619499), (19, 64211117842), (31, 39355201258), (38, 32105558921), (62, 19677600629), (73, 16712482726), (101, 12079319198), (146, 8356241363), (202, 6039659599), (361, 3379532518), (589, 2071326382), (722, 1689766259), (1178, 1035663191), (1387, 879604354), (1919, 635753642), (2263, 539112346), (2774, 439802177), (3131, 389655458), (3838, 317876821), (4526, 269556173), (6262, 194827729), (7373, 165470126), (7393, 165022486), (11191, 109017178), (14746, 82735063), (14786, 82511243), (22382, 54508589), (26353, 46294966), (36461, 33460718), (42997, 28374334), (52706, 23147483), (59489, 20508182), (72922, 16730359), (85994, 14187167), (118978, 10254091), (140087, 8708954), (140467, 8685394), (228563, 5337746), (229183, 5323306), (280174, 4354477), (280934, 4342697), (457126, 2668873), (458366, 2661653), (539689, 2260582), (746693, 1633886), (816943, 1493386), (1079378, 1130291)]