222723648730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{673349}}^1$

素因数の和:673495

約数の個数: 64

約数和(自身を含む): 456111129600

約数和(自身を除く): 233387480870

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 97, 110, 155, 194, 310, 341, 485, 682, 970, 1067, 1705, 2134, 3007, 3410, 5335, 6014, 10670, 15035, 30070, 33077, 66154, 165385, 330770, 673349, 1346698, 3366745, 6733490, 7406839, 14813678, 20873819, 37034195, 41747638, 65314853, 74068390, 104369095, 130629706, 208738190, 229612009, 326574265, 459224018, 653148530, 718463383, 1148060045, 1436926766, 2024760443, 2296120090, 3592316915, 4049520886, 7184633830, 10123802215, 20247604430, 22272364873, 44544729746, 111361824365, 222723648730]

約数ペア:

[(1, 222723648730), (2, 111361824365), (5, 44544729746), (10, 22272364873), (11, 20247604430), (22, 10123802215), (31, 7184633830), (55, 4049520886), (62, 3592316915), (97, 2296120090), (110, 2024760443), (155, 1436926766), (194, 1148060045), (310, 718463383), (341, 653148530), (485, 459224018), (682, 326574265), (970, 229612009), (1067, 208738190), (1705, 130629706), (2134, 104369095), (3007, 74068390), (3410, 65314853), (5335, 41747638), (6014, 37034195), (10670, 20873819), (15035, 14813678), (30070, 7406839), (33077, 6733490), (66154, 3366745), (165385, 1346698), (330770, 673349)]