152220222

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12203}}^1$

素因数の和:12235

約数の個数: 80

約数和(自身を含む): 425284992

約数和(自身を除く): 273064770

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12203, 12474, 24406, 36609, 73218, 85421, 109827, 134233, 170842, 219654, 256263, 268466, 329481, 402699, 512526, 658962, 768789, 805398, 939631, 988443, 1208097, 1537578, 1879262, 1976886, 2306367, 2416194, 2818893, 3624291, 4612734, 5637786, 6919101, 7248582, 8456679, 10872873, 13838202, 16913358, 21745746, 25370037, 50740074, 76110111, 152220222]

約数ペア:

[(1, 152220222), (2, 76110111), (3, 50740074), (6, 25370037), (7, 21745746), (9, 16913358), (11, 13838202), (14, 10872873), (18, 8456679), (21, 7248582), (22, 6919101), (27, 5637786), (33, 4612734), (42, 3624291), (54, 2818893), (63, 2416194), (66, 2306367), (77, 1976886), (81, 1879262), (99, 1537578), (126, 1208097), (154, 988443), (162, 939631), (189, 805398), (198, 768789), (231, 658962), (297, 512526), (378, 402699), (462, 329481), (567, 268466), (594, 256263), (693, 219654), (891, 170842), (1134, 134233), (1386, 109827), (1782, 85421), (2079, 73218), (4158, 36609), (6237, 24406), (12203, 12474)]