22229316

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 64236480

約数和(自身を除く): 42007164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 157, 162, 171, 207, 228, 276, 314, 324, 342, 414, 437, 471, 513, 621, 628, 684, 828, 874, 942, 1026, 1242, 1311, 1413, 1539, 1748, 1863, 1884, 2052, 2484, 2622, 2826, 2983, 3078, 3611, 3726, 3933, 4239, 5244, 5652, 5966, 6156, 7222, 7452, 7866, 8478, 8949, 10833, 11799, 11932, 12717, 14444, 15732, 16956, 17898, 21666, 23598, 25434, 26847, 32499, 35397, 35796, 43332, 47196, 50868, 53694, 64998, 68609, 70794, 80541, 97497, 107388, 129996, 137218, 141588, 161082, 194994, 205827, 241623, 274436, 292491, 322164, 389988, 411654, 483246, 584982, 617481, 823308, 966492, 1169964, 1234962, 1852443, 2469924, 3704886, 5557329, 7409772, 11114658, 22229316]

約数ペア:

[(1, 22229316), (2, 11114658), (3, 7409772), (4, 5557329), (6, 3704886), (9, 2469924), (12, 1852443), (18, 1234962), (19, 1169964), (23, 966492), (27, 823308), (36, 617481), (38, 584982), (46, 483246), (54, 411654), (57, 389988), (69, 322164), (76, 292491), (81, 274436), (92, 241623), (108, 205827), (114, 194994), (138, 161082), (157, 141588), (162, 137218), (171, 129996), (207, 107388), (228, 97497), (276, 80541), (314, 70794), (324, 68609), (342, 64998), (414, 53694), (437, 50868), (471, 47196), (513, 43332), (621, 35796), (628, 35397), (684, 32499), (828, 26847), (874, 25434), (942, 23598), (1026, 21666), (1242, 17898), (1311, 16956), (1413, 15732), (1539, 14444), (1748, 12717), (1863, 11932), (1884, 11799), (2052, 10833), (2484, 8949), (2622, 8478), (2826, 7866), (2983, 7452), (3078, 7222), (3611, 6156), (3726, 5966), (3933, 5652), (4239, 5244)]