22858780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 59351040

約数和(自身を除く): 36492260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 229, 230, 310, 322, 434, 458, 460, 620, 644, 713, 805, 868, 916, 1085, 1145, 1426, 1603, 1610, 2170, 2290, 2852, 3206, 3220, 3565, 4340, 4580, 4991, 5267, 6412, 7099, 7130, 8015, 9982, 10534, 14198, 14260, 16030, 19964, 21068, 24955, 26335, 28396, 32060, 35495, 36869, 49693, 49910, 52670, 70990, 73738, 99386, 99820, 105340, 141980, 147476, 163277, 184345, 198772, 248465, 326554, 368690, 496930, 653108, 737380, 816385, 993860, 1142939, 1632770, 2285878, 3265540, 4571756, 5714695, 11429390, 22858780]

約数ペア:

[(1, 22858780), (2, 11429390), (4, 5714695), (5, 4571756), (7, 3265540), (10, 2285878), (14, 1632770), (20, 1142939), (23, 993860), (28, 816385), (31, 737380), (35, 653108), (46, 496930), (62, 368690), (70, 326554), (92, 248465), (115, 198772), (124, 184345), (140, 163277), (155, 147476), (161, 141980), (217, 105340), (229, 99820), (230, 99386), (310, 73738), (322, 70990), (434, 52670), (458, 49910), (460, 49693), (620, 36869), (644, 35495), (713, 32060), (805, 28396), (868, 26335), (916, 24955), (1085, 21068), (1145, 19964), (1426, 16030), (1603, 14260), (1610, 14198), (2170, 10534), (2290, 9982), (2852, 8015), (3206, 7130), (3220, 7099), (3565, 6412), (4340, 5267), (4580, 4991)]