222788930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5209}}^1$

素因数の和:5283

約数の個数: 64

約数和(自身を含む): 504161280

約数和(自身を除く): 281372350

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1645, 3055, 3290, 4277, 5209, 6110, 8554, 10418, 21385, 26045, 36463, 42770, 52090, 67717, 72926, 135434, 182315, 244823, 338585, 364630, 474019, 489646, 677170, 948038, 1224115, 1713761, 2370095, 2448230, 3182699, 3427522, 4740190, 6365398, 8568805, 15913495, 17137610, 22278893, 31826990, 44557786, 111394465, 222788930]

約数ペア:

[(1, 222788930), (2, 111394465), (5, 44557786), (7, 31826990), (10, 22278893), (13, 17137610), (14, 15913495), (26, 8568805), (35, 6365398), (47, 4740190), (65, 3427522), (70, 3182699), (91, 2448230), (94, 2370095), (130, 1713761), (182, 1224115), (235, 948038), (329, 677170), (455, 489646), (470, 474019), (611, 364630), (658, 338585), (910, 244823), (1222, 182315), (1645, 135434), (3055, 72926), (3290, 67717), (4277, 52090), (5209, 42770), (6110, 36463), (8554, 26045), (10418, 21385)]