22381070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 45010944

約数和(自身を除く): 22629874

約数列:

[1, 2, 5, 10, 23, 31, 43, 46, 62, 73, 86, 115, 146, 155, 215, 230, 310, 365, 430, 713, 730, 989, 1333, 1426, 1679, 1978, 2263, 2666, 3139, 3358, 3565, 4526, 4945, 6278, 6665, 7130, 8395, 9890, 11315, 13330, 15695, 16790, 22630, 30659, 31390, 52049, 61318, 72197, 97309, 104098, 144394, 153295, 194618, 260245, 306590, 360985, 486545, 520490, 721970, 973090, 2238107, 4476214, 11190535, 22381070]

約数ペア:

[(1, 22381070), (2, 11190535), (5, 4476214), (10, 2238107), (23, 973090), (31, 721970), (43, 520490), (46, 486545), (62, 360985), (73, 306590), (86, 260245), (115, 194618), (146, 153295), (155, 144394), (215, 104098), (230, 97309), (310, 72197), (365, 61318), (430, 52049), (713, 31390), (730, 30659), (989, 22630), (1333, 16790), (1426, 15695), (1679, 13330), (1978, 11315), (2263, 9890), (2666, 8395), (3139, 7130), (3358, 6665), (3565, 6278), (4526, 4945)]