22330726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 15823514

約数列:

[1, 2, 11, 22, 31, 62, 137, 239, 274, 341, 478, 682, 1507, 2629, 3014, 4247, 5258, 7409, 8494, 14818, 32743, 46717, 65486, 81499, 93434, 162998, 360173, 720346, 1015033, 2030066, 11165363, 22330726]

約数ペア:

[(1, 22330726), (2, 11165363), (11, 2030066), (22, 1015033), (31, 720346), (62, 360173), (137, 162998), (239, 93434), (274, 81499), (341, 65486), (478, 46717), (682, 32743), (1507, 14818), (2629, 8494), (3014, 7409), (4247, 5258)]