99221940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{551233}}^1$

素因数の和:551248

約数の個数: 36

約数和(自身を含む): 300973764

約数和(自身を除く): 201751824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 551233, 1102466, 1653699, 2204932, 2756165, 3307398, 4961097, 5512330, 6614796, 8268495, 9922194, 11024660, 16536990, 19844388, 24805485, 33073980, 49610970, 99221940]

約数ペア:

[(1, 99221940), (2, 49610970), (3, 33073980), (4, 24805485), (5, 19844388), (6, 16536990), (9, 11024660), (10, 9922194), (12, 8268495), (15, 6614796), (18, 5512330), (20, 4961097), (30, 3307398), (36, 2756165), (45, 2204932), (60, 1653699), (90, 1102466), (180, 551233)]