2196386311

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 2753674560

約数和(自身を除く): 557288249

約数列:

[1, 7, 23, 29, 113, 161, 181, 203, 529, 667, 791, 1267, 2599, 3277, 3703, 4163, 4669, 5249, 15341, 18193, 20453, 22939, 29141, 36743, 59777, 75371, 95749, 107387, 120727, 143171, 418439, 470419, 527597, 593137, 670243, 845089, 1733533, 2776721, 3292933, 4151959, 10819637, 12134731, 13642151, 19437047, 75737459, 95495057, 313769473, 2196386311]

約数ペア:

[(1, 2196386311), (7, 313769473), (23, 95495057), (29, 75737459), (113, 19437047), (161, 13642151), (181, 12134731), (203, 10819637), (529, 4151959), (667, 3292933), (791, 2776721), (1267, 1733533), (2599, 845089), (3277, 670243), (3703, 593137), (4163, 527597), (4669, 470419), (5249, 418439), (15341, 143171), (18193, 120727), (20453, 107387), (22939, 95749), (29141, 75371), (36743, 59777)]