22199730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1811

約数の個数: 64

約数和(自身を含む): 61924608

約数和(自身を除く): 39724878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1733, 1830, 2135, 2562, 3466, 4270, 5199, 6405, 8665, 10398, 12131, 12810, 17330, 24262, 25995, 36393, 51990, 60655, 72786, 105713, 121310, 181965, 211426, 317139, 363930, 528565, 634278, 739991, 1057130, 1479982, 1585695, 2219973, 3171390, 3699955, 4439946, 7399910, 11099865, 22199730]

約数ペア:

[(1, 22199730), (2, 11099865), (3, 7399910), (5, 4439946), (6, 3699955), (7, 3171390), (10, 2219973), (14, 1585695), (15, 1479982), (21, 1057130), (30, 739991), (35, 634278), (42, 528565), (61, 363930), (70, 317139), (105, 211426), (122, 181965), (183, 121310), (210, 105713), (305, 72786), (366, 60655), (427, 51990), (610, 36393), (854, 25995), (915, 24262), (1281, 17330), (1733, 12810), (1830, 12131), (2135, 10398), (2562, 8665), (3466, 6405), (4270, 5199)]