221468742

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^1\times {\mathrm{4603}}^1$

素因数の和:4637

約数の個数: 64

約数和(自身を含む): 543640320

約数和(自身を除く): 322171578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2187, 2673, 4374, 4603, 5346, 8019, 9206, 13809, 16038, 24057, 27618, 41427, 48114, 50633, 82854, 101266, 124281, 151899, 248562, 303798, 372843, 455697, 745686, 911394, 1118529, 1367091, 2237058, 2734182, 3355587, 4101273, 6711174, 8202546, 10066761, 12303819, 20133522, 24607638, 36911457, 73822914, 110734371, 221468742]

約数ペア:

[(1, 221468742), (2, 110734371), (3, 73822914), (6, 36911457), (9, 24607638), (11, 20133522), (18, 12303819), (22, 10066761), (27, 8202546), (33, 6711174), (54, 4101273), (66, 3355587), (81, 2734182), (99, 2237058), (162, 1367091), (198, 1118529), (243, 911394), (297, 745686), (486, 455697), (594, 372843), (729, 303798), (891, 248562), (1458, 151899), (1782, 124281), (2187, 101266), (2673, 82854), (4374, 50633), (4603, 48114), (5346, 41427), (8019, 27618), (9206, 24057), (13809, 16038)]