22121892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47269}}^1$

素因数の和:47292

約数の個数: 36

約数和(自身を含む): 60221980

約数和(自身を除く): 38100088

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 47269, 94538, 141807, 189076, 283614, 425421, 567228, 614497, 850842, 1228994, 1701684, 1843491, 2457988, 3686982, 5530473, 7373964, 11060946, 22121892]

約数ペア:

[(1, 22121892), (2, 11060946), (3, 7373964), (4, 5530473), (6, 3686982), (9, 2457988), (12, 1843491), (13, 1701684), (18, 1228994), (26, 850842), (36, 614497), (39, 567228), (52, 425421), (78, 283614), (117, 189076), (156, 141807), (234, 94538), (468, 47269)]