221569846836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32909}}^1\times {\mathrm{43159}}^1$

素因数の和:76088

約数の個数: 48

約数和(自身を含む): 556795075200

約数和(自身を除く): 335225228364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 32909, 43159, 65818, 86318, 98727, 129477, 131636, 172636, 197454, 258954, 394908, 427817, 517908, 561067, 855634, 1122134, 1283451, 1683201, 1711268, 2244268, 2566902, 3366402, 5133804, 6732804, 1420319531, 2840639062, 4260958593, 5681278124, 8521917186, 17043834372, 18464153903, 36928307806, 55392461709, 73856615612, 110784923418, 221569846836]

約数ペア:

[(1, 221569846836), (2, 110784923418), (3, 73856615612), (4, 55392461709), (6, 36928307806), (12, 18464153903), (13, 17043834372), (26, 8521917186), (39, 5681278124), (52, 4260958593), (78, 2840639062), (156, 1420319531), (32909, 6732804), (43159, 5133804), (65818, 3366402), (86318, 2566902), (98727, 2244268), (129477, 1711268), (131636, 1683201), (172636, 1283451), (197454, 1122134), (258954, 855634), (394908, 561067), (427817, 517908)]