1322942918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 2321879040

約数和(自身を除く): 998936122

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 103, 206, 341, 407, 509, 682, 814, 1018, 1133, 1147, 2266, 2294, 3193, 3811, 5599, 6386, 7622, 11198, 12617, 15779, 18833, 25234, 31558, 35123, 37666, 41921, 52427, 70246, 83842, 104854, 118141, 173569, 207163, 236282, 347138, 414326, 576697, 583823, 1153394, 1167646, 1299551, 1625237, 1939799, 2599102, 3250474, 3879598, 6422053, 12844106, 17877607, 21337789, 35755214, 42675578, 60133769, 120267538, 661471459, 1322942918]

約数ペア:

[(1, 1322942918), (2, 661471459), (11, 120267538), (22, 60133769), (31, 42675578), (37, 35755214), (62, 21337789), (74, 17877607), (103, 12844106), (206, 6422053), (341, 3879598), (407, 3250474), (509, 2599102), (682, 1939799), (814, 1625237), (1018, 1299551), (1133, 1167646), (1147, 1153394), (2266, 583823), (2294, 576697), (3193, 414326), (3811, 347138), (5599, 236282), (6386, 207163), (7622, 173569), (11198, 118141), (12617, 104854), (15779, 83842), (18833, 70246), (25234, 52427), (31558, 41921), (35123, 37666)]