22231572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 58183776

約数和(自身を除く): 35952204

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 121, 122, 132, 183, 242, 244, 251, 363, 366, 484, 502, 671, 726, 732, 753, 1004, 1342, 1452, 1506, 2013, 2684, 2761, 3012, 4026, 5522, 7381, 8052, 8283, 11044, 14762, 15311, 16566, 22143, 29524, 30371, 30622, 33132, 44286, 45933, 60742, 61244, 88572, 91113, 91866, 121484, 168421, 182226, 183732, 336842, 364452, 505263, 673684, 1010526, 1852631, 2021052, 3705262, 5557893, 7410524, 11115786, 22231572]

約数ペア:

[(1, 22231572), (2, 11115786), (3, 7410524), (4, 5557893), (6, 3705262), (11, 2021052), (12, 1852631), (22, 1010526), (33, 673684), (44, 505263), (61, 364452), (66, 336842), (121, 183732), (122, 182226), (132, 168421), (183, 121484), (242, 91866), (244, 91113), (251, 88572), (363, 61244), (366, 60742), (484, 45933), (502, 44286), (671, 33132), (726, 30622), (732, 30371), (753, 29524), (1004, 22143), (1342, 16566), (1452, 15311), (1506, 14762), (2013, 11044), (2684, 8283), (2761, 8052), (3012, 7381), (4026, 5522)]