22477535640020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{969695239}}^1$

素因数の和:969695328

約数の個数: 48

約数和(自身を含む): 50501728099200

約数和(自身を除く): 28024192459180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2318, 4636, 5795, 11590, 23180, 969695239, 1939390478, 3878780956, 4848476195, 9696952390, 18424209541, 19393904780, 36848419082, 59151409579, 73696838164, 92121047705, 118302819158, 184242095410, 236605638316, 295757047895, 368484190820, 591514095790, 1123876782001, 1183028191580, 2247753564002, 4495507128004, 5619383910005, 11238767820010, 22477535640020]

約数ペア:

[(1, 22477535640020), (2, 11238767820010), (4, 5619383910005), (5, 4495507128004), (10, 2247753564002), (19, 1183028191580), (20, 1123876782001), (38, 591514095790), (61, 368484190820), (76, 295757047895), (95, 236605638316), (122, 184242095410), (190, 118302819158), (244, 92121047705), (305, 73696838164), (380, 59151409579), (610, 36848419082), (1159, 19393904780), (1220, 18424209541), (2318, 9696952390), (4636, 4848476195), (5795, 3878780956), (11590, 1939390478), (23180, 969695239)]