22038198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 54792192

約数和(自身を除く): 32753994

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 181, 182, 223, 273, 362, 446, 543, 546, 669, 1086, 1267, 1338, 1561, 2353, 2534, 2899, 3122, 3801, 4683, 4706, 5798, 7059, 7602, 8697, 9366, 14118, 16471, 17394, 20293, 32942, 40363, 40586, 49413, 60879, 80726, 98826, 121089, 121758, 242178, 282541, 524719, 565082, 847623, 1049438, 1574157, 1695246, 3148314, 3673033, 7346066, 11019099, 22038198]

約数ペア:

[(1, 22038198), (2, 11019099), (3, 7346066), (6, 3673033), (7, 3148314), (13, 1695246), (14, 1574157), (21, 1049438), (26, 847623), (39, 565082), (42, 524719), (78, 282541), (91, 242178), (181, 121758), (182, 121089), (223, 98826), (273, 80726), (362, 60879), (446, 49413), (543, 40586), (546, 40363), (669, 32942), (1086, 20293), (1267, 17394), (1338, 16471), (1561, 14118), (2353, 9366), (2534, 8697), (2899, 7602), (3122, 7059), (3801, 5798), (4683, 4706)]