22403220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 73495296

約数和(自身を除く): 51092076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1301, 1435, 1722, 2460, 2602, 2870, 3444, 3903, 4305, 5204, 5740, 6505, 7806, 8610, 9107, 13010, 15612, 17220, 18214, 19515, 26020, 27321, 36428, 39030, 45535, 53341, 54642, 78060, 91070, 106682, 109284, 136605, 160023, 182140, 213364, 266705, 273210, 320046, 373387, 533410, 546420, 640092, 746774, 800115, 1066820, 1120161, 1493548, 1600230, 1866935, 2240322, 3200460, 3733870, 4480644, 5600805, 7467740, 11201610, 22403220]

約数ペア:

[(1, 22403220), (2, 11201610), (3, 7467740), (4, 5600805), (5, 4480644), (6, 3733870), (7, 3200460), (10, 2240322), (12, 1866935), (14, 1600230), (15, 1493548), (20, 1120161), (21, 1066820), (28, 800115), (30, 746774), (35, 640092), (41, 546420), (42, 533410), (60, 373387), (70, 320046), (82, 273210), (84, 266705), (105, 213364), (123, 182140), (140, 160023), (164, 136605), (205, 109284), (210, 106682), (246, 91070), (287, 78060), (410, 54642), (420, 53341), (492, 45535), (574, 39030), (615, 36428), (820, 27321), (861, 26020), (1148, 19515), (1230, 18214), (1301, 17220), (1435, 15612), (1722, 13010), (2460, 9107), (2602, 8610), (2870, 7806), (3444, 6505), (3903, 5740), (4305, 5204)]