22271268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 59351040

約数和(自身を除く): 37079772

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 137, 138, 186, 228, 274, 276, 372, 411, 437, 548, 589, 713, 822, 874, 1178, 1311, 1426, 1644, 1748, 1767, 2139, 2356, 2603, 2622, 2852, 3151, 3534, 4247, 4278, 5206, 5244, 6302, 7068, 7809, 8494, 8556, 9453, 10412, 12604, 12741, 13547, 15618, 16988, 18906, 25482, 27094, 31236, 37812, 40641, 50964, 54188, 59869, 80693, 81282, 97681, 119738, 161386, 162564, 179607, 195362, 239476, 242079, 293043, 322772, 359214, 390724, 484158, 586086, 718428, 968316, 1172172, 1855939, 3711878, 5567817, 7423756, 11135634, 22271268]

約数ペア:

[(1, 22271268), (2, 11135634), (3, 7423756), (4, 5567817), (6, 3711878), (12, 1855939), (19, 1172172), (23, 968316), (31, 718428), (38, 586086), (46, 484158), (57, 390724), (62, 359214), (69, 322772), (76, 293043), (92, 242079), (93, 239476), (114, 195362), (124, 179607), (137, 162564), (138, 161386), (186, 119738), (228, 97681), (274, 81282), (276, 80693), (372, 59869), (411, 54188), (437, 50964), (548, 40641), (589, 37812), (713, 31236), (822, 27094), (874, 25482), (1178, 18906), (1311, 16988), (1426, 15618), (1644, 13547), (1748, 12741), (1767, 12604), (2139, 10412), (2356, 9453), (2603, 8556), (2622, 8494), (2852, 7809), (3151, 7068), (3534, 6302), (4247, 5244), (4278, 5206)]