20227110722

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{68141}}^1$

素因数の和:68403

約数の個数: 48

約数和(自身を含む): 38172875832

約数和(自身を除く): 17945765110

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 233, 466, 637, 1274, 1631, 3029, 3262, 6058, 11417, 21203, 22834, 42406, 68141, 136282, 148421, 296842, 476987, 885833, 953974, 1771666, 3338909, 6200831, 6677818, 12401662, 15876853, 31753706, 43405817, 86811634, 111137971, 206399089, 222275942, 412798178, 777965797, 1444793623, 1555931594, 2889587246, 10113555361, 20227110722]

約数ペア:

[(1, 20227110722), (2, 10113555361), (7, 2889587246), (13, 1555931594), (14, 1444793623), (26, 777965797), (49, 412798178), (91, 222275942), (98, 206399089), (182, 111137971), (233, 86811634), (466, 43405817), (637, 31753706), (1274, 15876853), (1631, 12401662), (3029, 6677818), (3262, 6200831), (6058, 3338909), (11417, 1771666), (21203, 953974), (22834, 885833), (42406, 476987), (68141, 296842), (136282, 148421)]