22391910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 60134400

約数和(自身を除く): 37742490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 347, 478, 694, 717, 1041, 1195, 1434, 1735, 2082, 2151, 2390, 3123, 3470, 3585, 4302, 5205, 6246, 6453, 7170, 9369, 10410, 10755, 12906, 15615, 18738, 21510, 31230, 32265, 46845, 64530, 82933, 93690, 165866, 248799, 414665, 497598, 746397, 829330, 1243995, 1492794, 2239191, 2487990, 3731985, 4478382, 7463970, 11195955, 22391910]

約数ペア:

[(1, 22391910), (2, 11195955), (3, 7463970), (5, 4478382), (6, 3731985), (9, 2487990), (10, 2239191), (15, 1492794), (18, 1243995), (27, 829330), (30, 746397), (45, 497598), (54, 414665), (90, 248799), (135, 165866), (239, 93690), (270, 82933), (347, 64530), (478, 46845), (694, 32265), (717, 31230), (1041, 21510), (1195, 18738), (1434, 15615), (1735, 12906), (2082, 10755), (2151, 10410), (2390, 9369), (3123, 7170), (3470, 6453), (3585, 6246), (4302, 5205)]